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Hello: Dryness, inflammation, etc. can cause nosebleeds. Heating can dry the indoor air, which is a trigger.
Basically, there are physiological foundations, such as a deviated septum. Dizziness may be caused by excessive blood loss, anemia causing dizziness, but blood loss requires 600 to 800 ml of blood loss. You're a man (I read your profile) and if you've been healthy and you're unlikely to have lost as much blood, don't think much about it.
The biggest possibility is that it is too nervous, and the psychological factor.
Personally, it is recommended that if you have nosebleeds again, you should immediately seek medical attention at a regular hospital and complete the examination to confirm the diagnosis. Don't believe irresponsible statements online!
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You drink plenty of water first. Keeping your nose moist is a bit dangerous if it doesn't work. It may be rhinitis. There may also be a brain tumor, if the headache is uncomfortable. It is best to go to the hospital for a check-up.
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Brew some banlan root granules and take it and you will be fine, there is no big problem.
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I looked at the state of the nosebleed. If it is only a small amount of dry, it may be caused by too dry air.
Guidance: A blood routine should be checked for hematologic disorders. Check to see if the ENT doctor has a deviated septum, etc.
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The causes of nosebleeds fall into two categories, local causes and systemic causes.
Local causes:1Nasal trauma:
The mucous membrane of the nasal septum is thin and rich in blood vessels, and it is very easy to bleed in the event of trauma. Heavy nose picking, sneezing vigorously or blowing your nose vigorously can also be a cause of nasal trauma. In addition, nasal foreign bodies and deviated septum can also cause nosebleeds.
2.Nasal tumors: Tumors in the sinuses or nasopharynx often have new blood vessels and are prone to bleeding.
The tumor compresses nearby tissues, destroying them and may cause secondary infection, which can cause bleeding. 3.Cancers of the sinuses or nasopharynx often present with blood in the runny nose, while nasopharyngeal angiofibromas can bleed profusely and repeatedly.
4.Nasal inflammation: acute rhinitis, acute (slow) sinusitis, atrophic rhinitis, etc., can cause nasal vasodilation or nasal mucosal erosion, resulting in bleeding.
The systemic causes are roughly as follows: 1Middle-aged and elderly people with high blood pressure and arteriosclerosis are prone to rupture of blood vessels in all parts.
The rupture of blood vessels at the back of the nose or the top of the nose in the front of the nasal cavity causes severe bleeding and is not easy to stop. 2.Elderly patients with chronic bronchitis, emphysema or cor pulmonale can cause nasal mucosal variceal bleeding due to left heart hypertrophy and increased venous blood pressure.
If tumors of the chest and mediastinum develop and compress the heart, they can also cause increased venous pressure and nasal venous bleeding. 3.Certain infectious diseases, such as influenza, hemorrhagic fever and typhoid, can cause nosebleeds.
4.Thrombocytopenic purpura, aplastic anemia and leukemia can also cause nosebleeds. 5.
Chronic diseases such as cirrhosis, chronic nephritis, or rheumatic fever often cause blood clotting disorders or damage to small blood vessels, which can cause nosebleeds. 6.Malnutrition or lack of vitamins C, K, P or calcium, etc., are also prone to nosebleeds Nosebleeds are often encountered in daily life and work, also known as "epistaxis", commonly known as "sha nose".
The common causes of nosebleeds are often related to poor hygiene habits, such as nose picking and pinching, which can cause nasal blood vessel rupture and bleeding; In addition, nosebleeds in the elderly also involve factors such as high blood pressure and arteriosclerosis.
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Nosebleeds are known as epistaxis in medicine, which is a common disease and emergency in rhinology, and is called epistaxis in traditional Chinese medicine; There are many causes of nosebleeds, including local and systemic causes; Local causes (1) Nasal mucosal ulcers and erosions are common in the anterior and inferior area of the nasal septum, which are mostly caused by chronic inflammation. Chemical gases, high temperatures, and dry air can all be triggers. In addition, the spinous or rectangular process of the nasal septum, the perforation of the nasal septum, and atrophic rhinitis can also cause the formation of local nasal mucosal ulcers and lead to bleeding.
2) Acute staining of the nose and sinuses. (3) Trauma: Nasal trauma causes nasal mucosal tears, which can cause nosebleeds.
2.Systemic causes (1) Increased venous pressure in the head and neck: seen in chronic bronchitis, emphysema, cor pulmonale, congestive heart failure and other diseases.
When the patient coughs, the venous pressure in the head and neck increases, which predisposes to the distension and rupture of the venous plexus at the back of the lower nasal passages and cause bleeding. (2) Increased fragility of blood vessel wall: seen in arteriosclerosis, vitamin C, K, etc. deficiency.
3) Hereditary telangiectasia. (4) Blood coagulation mechanism disorders: all blood diseases that affect the coagulation mechanism can cause epistaxis, and sometimes epistaxis can be the first symptom of these diseases.
Common cases include aplastic anemia, leukemia, thrombocytopenic purpura, henoch-Schonlein purpura, hemophilia, etc. (5) Others: rheumatic fever, acute febrile infectious diseases (such as typhoid fever, relapsing fever), hyperthyroidism, menstrual epistaxis, etc.
Long-term use of a large number of non-steroidal anti-inflammatory drugs such as aspirin, indomethacin, etc., hinders the formation of thromboxane, and epistaxis can also occur. (6) Rapid changes in air pressure: such as flying, diving or altitude sickness, can also cause epistaxis.
Therefore, nosebleeds are an external manifestation of many diseases, which pose a great threat to human health and life. It is recommended that you go to a more standardized otolaryngology department for a detailed examination, and then make a clear diagnosis. If you don't want to go to the hospital for a check-up, you may wish to take the following methods**:1:
Cool the nasal passages with a cool towel; 2: Rinse the nasal cavity with saline; 3: Eat more fresh vegetables and fruits, eat more foods rich in crude fibre and water, and avoid smoking.
4: Correcting bad habits such as picking nostrils. 5:
Keep the room not dry (humidify with a humidifier). 6: Fumigation of the nasal cavity with traditional Chinese medicine.
7: 30 grams of fresh ground and fresh white grass roots, 50 grams of fresh reed roots, decoction in water, 1 dose per day, instead of tea, for 7-10 days, it can clear heat and cool blood and stop bleeding. 8:
300 grams of fresh lotus root washed, grinding and squeezing about 50-100 ml; 50ml each time, mix well with a small amount of sugar, stew and take after rolling. It can clear away heat and relieve heat, cool blood and stop bleeding. If the above methods are not effective, you can go to the otolaryngology department with the help of nasal endoscopy, microwave ** instrument or DNR low-temperature plasma**.
The above description is for your reference only, I wish you a speedy **!!
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Nosebleeds are a very common symptom. This is because there is a septum in the middle of the nostrils on both sides of the nasal cavity, where several pairs of blood vessels meet, especially in the anterior and lower part of the nasal septum, there is a small area called the nasal vestibule, the small blood vessels in the nasal vestibule are densely networked, protected by a very delicate mucous membrane, so the small blood vessels are easy to rupture and bleed. When the amount of bleeding is small, the blood drips out in a punctate pattern, and when the blood is high, the blood spurts out in a columnar shape.
There are several factors that usually trigger nosebleeds:
1. The climate is dry. The nasal mucosa likes to be moist and avoid dryness, whether it is in the autumn season or in the cold wax moon season, as long as the indoor and outdoor climate is dry, it is easy to cause nosebleeds.
2. Fever. When the fever is warm, the heart rate increases, the blood flow rate is fast, the small blood vessels are dilated, and the water intake is less and the sweating is more, and the nose is easy to bleed in the case of dry mouth.
3. Trauma. Picking the nostrils with your hands injures the nasal mucosa, causing blood vessels to rupture; Nasal trauma such as falls and bruises; a foreign body in the nasal cavity; Or sometimes external forces such as coughing, sneezing, and blowing your nose can damage the nasal mucosa and cause nosebleeds. Therefore, nosebleeds should be prevented by targeting the precipitating cause.
What should I do if I have nosebleeds?
1. First of all, sedate, immediately use the thumb and index finger to pinch the wings of both sides of the nose towards the nasal septum and then compress to stop the bleeding.
2. Tilt your head forward, open your mouth to breathe downward, or lie down with your head up. Never raise your head up, as this will cause the blood to swallow down your stomach, and if you vomit too much, it will be mistaken for vomiting blood.
3. Soak a towel in cold water and apply it to the root of the nose to make the blood vessels constrict and stop bleeding when cold.
4. Plug the bleeding site with sterilized cotton, gauze or toilet paper to compress the ruptured blood vessel to stop bleeding. If the bleeding does not stop after the blockage, or the blood comes out of the mouth through the pharynx, you should go to the emergency department of the hospital immediately.
In addition, it should be noted that frequent nose bleeding may be a local problem of the nose or a manifestation of a certain disease, so frequent nosebleeds should be done in the hospital for further examination to avoid delaying the condition.
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Hello; Let's start with your dizziness; Consider first whether your cerebral blood supply is not good; High or low blood pressure (sometimes spondylosis can also cause dizziness and headache in the morning) Nosebleeds in the morning may be hot (fragile capillaries, it may also be dry rhinitis) For more information, it is recommended that you go to the hospital for consultation.
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Nosebleeds are usually caused by an external force, such as a blow to the nose. And the climate is excessive: dryness (cracking the nasal membranes), sudden changes in air pressure, picking the nostrils with fingernails, or blowing the nose too violently, may also cause the nasal mucosa to be injured and bleed, and some ** nosebleeds will drip blood on the mouth, chin and clothes, which looks quite scary.
There are two types of nosebleeds: anterior and posterior. The posterior type mainly affects older people, especially those with high blood pressure.
In this type, blood flows from the back of the nose and down the back of the mouth and into the throat, regardless of the position the person is in. In severe cases, the direction of blood flow may be both anterior and posterior. This nosebleed requires hospital care.
Dizziness is possible anemia Go to the hospital to find out that there is no big problem.
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Problem Analysis: Hello Frequent nosebleeds can lead to anemia. Common causes of nosebleeds are nasal trauma, dry crust on the mucosa, rhinitis, dry nasal mucosa, and excessive sun exposure.
Frequent nosebleeds are also a complication of internal organs, various infections, blood disorders and other diseases.
Suggestions: It is recommended to look at the routine blood examination to see if the platelets are reduced, and to determine**again**. **The main methods of nosebleeds are nasal packing, microwave, laser, etc.**.
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